Good value for this bath caddy. It's stainless steel so I don't worry about warping or mold like I've seen on other caddy reviews. The sides have grippers so it won't slip. I tested my iPhone 8 to make sure there aren't any spaces large enough for the phone to slip through, A-OK!  My tub is 30" wide and is installed against a wall.  I'm very happy with this purchase.